| 摘要 |
<p>PURPOSE:To flexibly cope with a system change such as the increase of external transactions or the like and to reduce programs in an account settlement processing part in an electronic fund movement transaction system utilizing a multi-functional telephone or the like. CONSTITUTION:This system is constituted of plural external transaction systems 1-1 and 1-2, an external processing part 3 for receiving a transaction request sent from the external transaction systems through a network 2 and performing transmission to a processing result part transaction system based on the transaction request and the account settlement processing part 4 for performing the account settlement processing of funds by the transaction request received from the external processing part 3 and sending a processing result to the external processing part 3. The external processing part 3 is provided with a conversion processing part 6 for converting key numbers defined for the plural external transaction systems to the key numbers capable of performing the account settlement processing and a key number conversion information table 7 for storing the key numbers used in the conversion processing part 6.</p> |
